Hi,

I want to create the svg node based on on the text length.
My requirement is as below :


1)if text lengh is 15 character then is should show in single line. node size is equal to one row size.

2) If text length >15

a)if text size is 30 then show it in two row each contain 15 character .node size is 2 rows size.

b) limit information to 3 rows, each row maximum of 15 chars, if text is longer cut it and add ... at the end

maximum size height of node is 3 rows hights.

Can you please help if you know below:

Actually in single node i want to fit the text such as 15 character in each line and max lines is 3.
and if text size is  >45 then i have to add ... at the end of 3rd line

example : id text is like "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"

then it should fit into the node like below :
aaaaaaaaaaaaaaa
aaaaaaaaaaaaaaa
aaaaaaaaaaaaa...

Can please please tell me how to show and hide the selected node if node is overlapped?

I am using svg node
i am trying with with z index bt somehow its not working.

If node is selected then i wan want to show that node front.

please find the screenshot.

try this -

diagram.addEventListener(Events.nodeSelected, onNodeSelected);
diagram.addEventListener(Events.nodeDeselected, onNodeDeselected);

function onNodeSelected(sender, args)
{
    args.node.setZIndex(1000);
}

function onNodeDeselected(sender, args)
{
    args.node.setZIndex(0);
}